I use this after using the same line of shampoo & conditioner. Haircolor looks great and hair looks healthy & isn't frizzy after I blowdry it. Don't spray too much or else hair will feel weighed down and look oily.

I must use heat protector every day as I have to use a blow dryer every day, due to the fact that I have fine hair that often absorbs too much water or product causing it to take way to long to air dry. I could not find the heat proector spray I typically use and this one was on sale so I thought i would try it, the mist can get very concentrated causing it to saturate my hair and then even after it's dry I can feel the areas I used "too much" protector on, they feel greasy and heavy. I attempt to "blow dry out" the access product however it still keeps enough behind that I feel like my hair is ridiculously oily and weighed down/limp. I actually have a lot of hair it's just fine in porosity so when a product causes me to loose my natural volume I notice and I'm not happy.

I kid you NOT. This truly is the best hair product I have ever used. And after 40+ years of doing my hard-to-handle hair I have tried it all. My hair is thick, naturally wavy, dark brown, shoulder-length hair. Because my hair is now about 40 percent gray at the roots I get a very expensive salon color and style every four weeks. Dual Protect Spray has saved my hair from heat damage and from losing my color and shine. I shampoo sometimes as much as twice a day (I also use the L'Oreal Color Vibrancy Nourishing shampoo and conditioner) and then use the Dual Protect Spray each time on damp hair. Before I started using the Color Vibrancy line my hair color would wash out right away or fade out instantly in the sun. And the shine would just disappear. This product has solved all these awful hair problems. I will use these products FOREVER. I hope L'Oreal keeps making them because I don't know what I would do without them. Dual Protect Spray is super-easy to use but: REMEMBER TO SHAKE DUAL PROTECT SPRAY A FEW TIMES FIRST AND THEN AS YOU USE IT.

I love this spray, I color my hair and my hair is dry and dull I had a cupon for dual spray so I tried it, and my hair looks 100 per cent better I've tried alot and I mean alot of different products and I am so glad I got dual spray I no longer have to try anything else. Thank you so much